spring-framework

Spring Framework

Tree: e8006bdf78

Chris Beams 0a5392e37d Compensate for changes in JDK 7 Introspector Prior to JDK 7, java.beans.Introspector registered indexed write methods irrespective of return type, for example either of the following methods were legal void setFoo(int i, Foo foo) Object setFoo(int i, Foo foo) This was considered a bug and disallowed starting with JDK 7, such that only the former signature is a candidate. Supporting non-void returning setter methods is exactly what ExtendedBeanInfo was designed to do, and prior to this commit, the implementation of ExtendedBeanInfo assumed this (somewhat surprising) behavior from the underlying Introspector, and because it worked out of the box, took no extra steps to recognize and register these methods. For this reason, non-void returning indexed write methods were not registered under JDK 7+, causing test failures in ExtendedBeanInfoTests. Now the implementation is careful to detect these methods without any assumption about Introspector behavior, such that they are registered in exactly the same fashion across JDK versions. Issue: SPR-9014	14 years ago
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java	Compensate for changes in JDK 7 Introspector	14 years ago
resources	Convert CRLF=>LF on files missed earlier	14 years ago

Chris Beams 0a5392e37d Compensate for changes in JDK 7 Introspector

Prior to JDK 7, java.beans.Introspector registered indexed write methods
irrespective of return type, for example either of the following methods
were legal

    void setFoo(int i, Foo foo)
    Object setFoo(int i, Foo foo)

This was considered a bug and disallowed starting with JDK 7, such that
only the former signature is a candidate.

Supporting non-void returning setter methods is exactly what
ExtendedBeanInfo was designed to do, and prior to this commit, the
implementation of ExtendedBeanInfo assumed this (somewhat surprising)
behavior from the underlying Introspector, and because it worked out of
the box, took no extra steps to recognize and register these methods.
For this reason, non-void returning indexed write methods were not
registered under JDK 7+, causing test failures in ExtendedBeanInfoTests.

Now the implementation is careful to detect these methods without any
assumption about Introspector behavior, such that they are registered in
exactly the same fashion across JDK versions.

Issue: SPR-9014

14 years ago

java

Compensate for changes in JDK 7 Introspector

14 years ago

resources

Convert CRLF=>LF on files missed earlier

14 years ago